Locus_tag	OperonID	Description
USDA257_p05970	operon_0001	NT_187158.1|gene0|USDA257_p05970
USDA257_p05980	operon_0002	NT_187158.1|gene1|USDA257_p05980
USDA257_p05990	operon_0003	NT_187158.1|gene2|USDA257_p05990|nodS1
USDA257_p06000	operon_0003	NT_187158.1|gene3|USDA257_p06000|nodS2
USDA257_p06010	operon_0003	NT_187158.1|gene4|USDA257_p06010|nodU
USDA257_p06020	operon_0004	NT_187158.1|gene5|USDA257_p06020
USDA257_p06030	operon_0004	NT_187158.1|gene6|USDA257_p06030
USDA257_p06040	operon_0005	NT_187158.1|gene7|USDA257_p06040